Merge branch '7-8-rc2' into '7-8-stable'

Code from master to 7-8-stable for RC2

See merge request !1544

54 files changed, 336 insertions, 199 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 25da16bf8a9..190d45aeb28 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -56,6 +56,10 @@ v 7.8.0 (unreleased)
   - Show users button to share their newly created public or internal projects on twitter
   - Add quick help links to the GitLab pricing and feature comparison pages.
   - Fix duplicate authorized applications in user profile and incorrect application client count in admin area.
+  - Make sure Markdown previews always use the same styling as the eventual destination.
+  - Remove deprecated Group#owner_id from API
+  - Show projects user contributed to on user page. Show stars near project on user page.
+  - Improve database performance for GitLab
 
 v 7.7.2
   - Update GitLab Shell to version 2.4.2 that fixes a bug when developers can push to protected branch
diff --git a/GITLAB_SHELL_VERSION b/GITLAB_SHELL_VERSION
index 35cee72dcbf..73462a5a134 100644
--- a/GITLAB_SHELL_VERSION
+++ b/GITLAB_SHELL_VERSION
@@ -1 +1 @@
-2.4.3
+2.5.1
diff --git a/app/assets/javascripts/issue.js.coffee b/app/assets/javascripts/issue.js.coffee
index 45c248e6fb6..9b7c1be8355 100644
--- a/app/assets/javascripts/issue.js.coffee
+++ b/app/assets/javascripts/issue.js.coffee
@@ -15,3 +15,9 @@ class @Issue
       "issue"
       updateTaskState
     )
+
+    $('.issuable-affix').affix offset:
+      top: ->
+        @top = $('.issue-details').outerHeight(true) + 25
+      bottom: ->
+        @bottom = $('.footer').outerHeight(true)
diff --git a/app/assets/javascripts/merge_request.js.coffee b/app/assets/javascripts/merge_request.js.coffee
index 5bcbd56852d..757592842eb 100644
--- a/app/assets/javascripts/merge_request.js.coffee
+++ b/app/assets/javascripts/merge_request.js.coffee
@@ -20,6 +20,12 @@ class @MergeRequest
     if $("a.btn-close").length
       $("li.task-list-item input:checkbox").prop("disabled", false)
 
+    $('.issuable-affix').affix offset:
+      top: ->
+        @top = $('.merge-request-details').outerHeight(true) + 70
+      bottom: ->
+        @bottom = $('.footer').outerHeight(true)
+
   # Local jQuery finder
   $: (selector) ->
     this.$el.find(selector)
diff --git a/app/assets/javascripts/notes.js.coffee b/app/assets/javascripts/notes.js.coffee
index c9c27a39f8d..1c090bd06dc 100644
--- a/app/assets/javascripts/notes.js.coffee
+++ b/app/assets/javascripts/notes.js.coffee
@@ -272,7 +272,7 @@ class @Notes
     note_li = $(".note-row-" + note.id)
     note_li.replaceWith(note.html)
     note_li.find('.note-edit-form').hide()
-    note_li.find('.note-text').show()
+    note_li.find('.note-body > .note-text').show()
 
   ###
   Called in response to clicking the edit note link
@@ -284,7 +284,7 @@ class @Notes
   showEditForm: (e) ->
     e.preventDefault()
     note = $(this).closest(".note")
-    note.find(".note-text").hide()
+    note.find(".note-body > .note-text").hide()
     note.find(".note-header").hide()
     base_form = note.find(".note-edit-form")
     form = base_form.clone().insertAfter(base_form)
@@ -311,7 +311,7 @@ class @Notes
   cancelEdit: (e) ->
     e.preventDefault()
     note = $(this).closest(".note")
-    note.find(".note-text").show()
+    note.find(".note-body > .note-text").show()
     note.find(".note-header").show()
     note.find(".current-note-edit-form").remove()
 
@@ -345,7 +345,7 @@ class @Notes
   removeAttachment: ->
     note = $(this).closest(".note")
     note.find(".note-attachment").remove()
-    note.find(".note-text").show()
+    note.find(".note-body > .note-text").show()
     note.find(".js-note-attachment-delete").hide()
     note.find(".note-edit-form").hide()
 
diff --git a/app/assets/stylesheets/sections/issuable.scss b/app/assets/stylesheets/sections/issuable.scss
new file mode 100644
index 00000000000..75bd39853bd
--- /dev/null
+++ b/app/assets/stylesheets/sections/issuable.scss
@@ -0,0 +1,25 @@
+@media (max-width: $screen-sm-max) {
+  .issuable-affix {
+    margin-top: 20px;
+  }
+}
+
+@media (max-width: $screen-md-max) {
+  .issuable-affix {
+    position: static;
+  }
+}
+
+@media (min-width: $screen-md-max) {
+  .issuable-affix {
+    &.affix-top {
+      position: static;
+    }
+
+    &.affix {
+      position: fixed;
+      top: 70px;
+      width: 220px;
+    }
+  }
+}
diff --git a/app/assets/stylesheets/sections/issues.scss b/app/assets/stylesheets/sections/issues.scss
index 7a9d3334d96..ccfc9b704a6 100644
--- a/app/assets/stylesheets/sections/issues.scss
+++ b/app/assets/stylesheets/sections/issues.scss
@@ -94,8 +94,15 @@
   }
 }
 
-.issue-show-labels .color-label {
-  padding: 6px 10px;
+.issue-show-labels {
+  a {
+    margin-right: 5px;
+    margin-bottom: 5px;
+    display: inline-block;
+    .color-label {
+      padding: 6px 10px;
+    }
+  }
 }
 
 form.edit-issue {
diff --git a/app/assets/stylesheets/sections/merge_requests.scss b/app/assets/stylesheets/sections/merge_requests.scss
index 0e27c389387..81cd6d745b6 100644
--- a/app/assets/stylesheets/sections/merge_requests.scss
+++ b/app/assets/stylesheets/sections/merge_requests.scss
@@ -185,6 +185,13 @@
   }
 }
 
-.merge-request-show-labels .label {
-  padding: 6px 10px;
+.merge-request-show-labels {
+  a {
+    margin-right: 5px;
+    margin-bottom: 5px;
+    display: inline-block;
+    .color-label {
+      padding: 6px 10px;
+    }
+  }
 }
diff --git a/app/controllers/dashboard_controller.rb b/app/controllers/dashboard_controller.rb
index 9e59264e418..eca7b39bcdf 100644
--- a/app/controllers/dashboard_controller.rb
+++ b/app/controllers/dashboard_controller.rb
@@ -12,11 +12,7 @@ class DashboardController < ApplicationController
     @groups = current_user.authorized_groups.order_name_asc
     @has_authorized_projects = @projects.count > 0
     @projects_count = @projects.count
-    @projects = @projects.limit(@projects_limit)
-
-    @events = Event.in_projects(current_user.authorized_projects.pluck(:id))
-    @events = @event_filter.apply_filter(@events)
-    @events = @events.limit(20).offset(params[:offset] || 0)
+    @projects = @projects.includes(:namespace).limit(@projects_limit)
 
     @last_push = current_user.recent_push
 
@@ -24,8 +20,16 @@ class DashboardController < ApplicationController
 
     respond_to do |format|
       format.html
-      format.json { pager_json("events/_events", @events.count) }
-      format.atom { render layout: false }
+
+      format.json do
+        load_events
+        pager_json("events/_events", @events.count)
+      end
+
+      format.atom do
+        load_events
+        render layout: false
+      end
     end
   end
 
@@ -74,4 +78,10 @@ class DashboardController < ApplicationController
   def load_projects
     @projects = current_user.authorized_projects.sorted_by_activity.non_archived
   end
+
+  def load_events
+    @events = Event.in_projects(current_user.authorized_projects.pluck(:id))
+    @events = @event_filter.apply_filter(@events).with_associations
+    @events = @events.limit(20).offset(params[:offset] || 0)
+  end
 end
diff --git a/app/controllers/explore/projects_controller.rb b/app/controllers/explore/projects_controller.rb
index d75fd8e72fa..0e5891ae807 100644
--- a/app/controllers/explore/projects_controller.rb
+++ b/app/controllers/explore/projects_controller.rb
@@ -18,7 +18,7 @@ class Explore::ProjectsController < ApplicationController
 
   def starred
     @starred_projects = ProjectsFinder.new.execute(current_user)
-    @starred_projects = @starred_projects.order('star_count DESC')
+    @starred_projects = @starred_projects.reorder('star_count DESC')
     @starred_projects = @starred_projects.page(params[:page]).per(10)
   end
 end
diff --git a/app/controllers/groups_controller.rb b/app/controllers/groups_controller.rb
index aad3709090e..d011523c94f 100644
--- a/app/controllers/groups_controller.rb
+++ b/app/controllers/groups_controller.rb
@@ -10,11 +10,11 @@ class GroupsController < ApplicationController
 
   # Load group projects
   before_filter :load_projects, except: [:new, :create, :projects, :edit, :update]
+  before_filter :event_filter, only: :show
+  before_filter :set_title, only: [:new, :create]
 
   layout :determine_layout
 
-  before_filter :set_title, only: [:new, :create]
-
   def new
     @group = Group.new
   end
@@ -32,15 +32,21 @@ class GroupsController < ApplicationController
   end
 
   def show
-    @events = Event.in_projects(project_ids)
-    @events = event_filter.apply_filter(@events)
-    @events = @events.limit(20).offset(params[:offset] || 0)
     @last_push = current_user.recent_push if current_user
+    @projects = @projects.includes(:namespace)
 
     respond_to do |format|
       format.html
-      format.json { pager_json("events/_events", @events.count) }
-      format.atom { render layout: false }
+
+      format.json do
+        load_events
+        pager_json("events/_events", @events.count)
+      end
+
+      format.atom do
+        load_events
+        render layout: false
+      end
     end
   end
 
@@ -149,4 +155,10 @@ class GroupsController < ApplicationController
   def group_params
     params.require(:group).permit(:name, :description, :path, :avatar)
   end
+
+  def load_events
+    @events = Event.in_projects(project_ids)
+    @events = event_filter.apply_filter(@events).with_associations
+    @events = @events.limit(20).offset(params[:offset] || 0)
+  end
 end
diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index 462ab3d4749..b0fde88babc 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -5,9 +5,10 @@ class ProjectsController < ApplicationController
 
   # Authorize
   before_filter :authorize_admin_project!, only: [:edit, :update, :destroy, :transfer, :archive, :unarchive]
+  before_filter :set_title, only: [:new, :create]
+  before_filter :event_filter, only: :show
 
   layout 'navless', only: [:new, :create, :fork]
-  before_filter :set_title, only: [:new, :create]
 
   def new
     @project = Project.new
@@ -56,9 +57,6 @@ class ProjectsController < ApplicationController
     end
 
     limit = (params[:limit] || 20).to_i
-    @events = @project.events.recent
-    @events = event_filter.apply_filter(@events)
-    @events = @events.limit(limit).offset(params[:offset] || 0)
 
     @show_star = !(current_user && current_user.starred?(@project))
 
@@ -76,7 +74,12 @@ class ProjectsController < ApplicationController
         end
       end
 
-      format.json { pager_json('events/_events', @events.count) }
+      format.json do
+        @events = @project.events.recent
+        @events = event_filter.apply_filter(@events).with_associations
+        @events = @events.limit(limit).offset(params[:offset] || 0)
+        pager_json('events/_events', @events.count)
+      end
     end
   end
 
diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 84a04c5ebe6..8c5605c8b4b 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -8,15 +8,19 @@ class UsersController < ApplicationController
     visible_projects = ProjectsFinder.new.execute(current_user)
     authorized_projects_ids = visible_projects.pluck(:id)
 
+    @contributed_projects = Project.where(id: authorized_projects_ids).
+      in_group_namespace.includes(:namespace)
+
     @projects = @user.personal_projects.
-      where(id: authorized_projects_ids)
+      where(id: authorized_projects_ids).includes(:namespace)
 
     # Collect only groups common for both users
     @groups = @user.groups & GroupsFinder.new.execute(current_user)
 
     # Get user activity feed for projects common for both users
     @events = @user.recent_events.
-      where(project_id: authorized_projects_ids).limit(30)
+      where(project_id: authorized_projects_ids).
+      with_associations.limit(30)
 
     @title = @user.name
     @title_url = user_path(@user)
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index e45f4650309..f65c5335a62 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -51,7 +51,13 @@ module ApplicationHelper
   end
 
   def project_icon(project_id, options = {})
-    project = Project.find_with_namespace(project_id)
+    project =
+      if project_id.is_a?(Project)
+        project = project_id
+      else
+        Project.find_with_namespace(project_id)
+      end
+
     if project.avatar.present?
       image_tag project.avatar.url, options
     elsif project.avatar_in_git
diff --git a/app/helpers/gitlab_markdown_helper.rb b/app/helpers/gitlab_markdown_helper.rb
index 800cacdc2c2..ab30f498c01 100644
--- a/app/helpers/gitlab_markdown_helper.rb
+++ b/app/helpers/gitlab_markdown_helper.rb
@@ -110,7 +110,7 @@ module GitlabMarkdownHelper
   end
 
   def link_to_ignore?(link)
-    if link =~ /\#\w+/
+    if link =~ /\A\#\w+/
       # ignore anchors like <a href="#my-header">
       true
     else
@@ -122,10 +122,11 @@ module GitlabMarkdownHelper
     ["http://","https://", "ftp://", "mailto:"]
   end
 
-  def rebuild_path(path)
-    path.gsub!(/(#.*)/, "")
+  def rebuild_path(file_path)
+    file_path = file_path.dup
+    file_path.gsub!(/(#.*)/, "")
     id = $1 || ""
-    file_path = relative_file_path(path)
+    file_path = relative_file_path(file_path)
     file_path = sanitize_slashes(file_path)
 
     [
diff --git a/app/models/event.rb b/app/models/event.rb
index cae7f0be85b..5579ab1dbb0 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -47,6 +47,7 @@ class Event < ActiveRecord::Base
   scope :recent, -> { order("created_at DESC") }
   scope :code_push, -> { where(action: PUSHED) }
   scope :in_projects, ->(project_ids) { where(project_id: project_ids).recent }
+  scope :with_associations, -> { includes(project: :namespace) }
 
   class << self
     def reset_event_cache_for(target)
diff --git a/app/models/user.rb b/app/models/user.rb
index d4018f0c897..a9776b633a6 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -255,7 +255,7 @@ class User < ActiveRecord::Base
       counter = 0
       base = username
       while User.by_login(username).present? || Namespace.by_path(username).present?
-        counter += 1 
+        counter += 1
         username = "#{base}#{counter}"
       end
 
@@ -459,7 +459,7 @@ class User < ActiveRecord::Base
 
   def set_notification_email
     if self.notification_email.blank? || !self.all_emails.include?(self.notification_email)
-      self.notification_email = self.email 
+      self.notification_email = self.email
     end
   end
 
@@ -607,4 +607,13 @@ class User < ActiveRecord::Base
   def oauth_authorized_tokens
     Doorkeeper::AccessToken.where(resource_owner_id: self.id, revoked_at: nil)
   end
+
+  def contributed_projects_ids
+    Event.where(author_id: self).
+      where("created_at > ?", Time.now - 1.year).
+      code_push.
+      reorder(project_id: :desc).
+      select('DISTINCT(project_id)').
+      map(&:project_id)
+  end
 end
diff --git a/app/views/dashboard/_activities.html.haml b/app/views/dashboard/_activities.html.haml
index fdf96dd6f56..c1fc1602d0a 100644
--- a/app/views/dashboard/_activities.html.haml
+++ b/app/views/dashboard/_activities.html.haml
@@ -1,9 +1,4 @@
 = render "events/event_last_push", event: @last_push
 = render 'shared/event_filter'
-
-- if @events.any?
-  .content_list
-- else
-  .nothing-here-block Projects activity will be displayed here
-
+.content_list
 = spinner
diff --git a/app/views/dashboard/_project.html.haml b/app/views/dashboard/_project.html.haml
index f0fb2c1881b..fa9179cb249 100644
--- a/app/views/dashboard/_project.html.haml
+++ b/app/views/dashboard/_project.html.haml
@@ -1,6 +1,6 @@
 = link_to project_path(project), class: dom_class(project) do
   .dash-project-avatar
-    = project_icon(project.to_param, alt: '', class: 'avatar project-avatar s40')
+    = project_icon(project, alt: '', class: 'avatar project-avatar s40')
   .dash-project-access-icon
     = visibility_level_icon(project.visibility_level)
   %span.str-truncated
diff --git a/app/views/explore/projects/_project.html.haml b/app/views/explore/projects/_project.html.haml
index ffbddbae4d6..b093ec00c57 100644
--- a/app/views/explore/projects/_project.html.haml
+++ b/app/views/explore/projects/_project.html.haml
@@ -3,11 +3,9 @@
     .project-access-icon
       = visibility_level_icon(project.visibility_level)
     = link_to project.name_with_namespace, project
-
-    - if current_page?(starred_explore_projects_path)
-      %strong.pull-right
-        %i.fa.fa-star
-        = pluralize project.star_count, 'star'
+    %span.pull-right
+      %i.fa.fa-star
+      = project.star_count
 
   .project-info
     - if project.description.present?
diff --git a/app/views/groups/_projects.html.haml b/app/views/groups/_projects.html.haml
index a2f1d28a275..b505760fa8f 100644
--- a/app/views/groups/_projects.html.haml
+++ b/app/views/groups/_projects.html.haml
@@ -13,7 +13,7 @@
       %li.project-row
         = link_to project_path(project), class: dom_class(project) do
           .dash-project-avatar
-            = project_icon(project.to_param, alt: '', class: 'avatar s40')
+            = project_icon(project, alt: '', class: 'avatar s40')
           .dash-project-access-icon
             = visibility_level_icon(project.visibility_level)
           %span.str-truncated
diff --git a/app/views/groups/show.html.haml b/app/views/groups/show.html.haml
index f2e591c1939..d5af859ee62 100644
--- a/app/views/groups/show.html.haml
+++ b/app/views/groups/show.html.haml
@@ -13,10 +13,7 @@
       - if current_user
         = render "events/event_last_push", event: @last_push
         = render 'shared/event_filter'
-      - if @events.any?
-        .content_list
-      - else
-        .nothing-here-block Project activity will be displayed here
+      .content_list
       = spinner
     %aside.side.col-md-4
       = render "projects", projects: @projects
diff --git a/app/views/projects/_home_panel.html.haml b/app/views/projects/_home_panel.html.haml
index 5697f9ea1af..d8545dd2c85 100644
--- a/app/views/projects/_home_panel.html.haml
+++ b/app/views/projects/_home_panel.html.haml
@@ -1,7 +1,7 @@
 - empty_repo = @project.empty_repo?
 .project-home-panel{:class => ("empty-project" if empty_repo)}
   .project-identicon-holder
-    = project_icon(@project.to_param, alt: '', class: 'avatar project-avatar')
+    = project_icon(@project, alt: '', class: 'avatar project-avatar')
   .project-home-row
     .project-home-desc
       - if @project.description.present?
diff --git a/app/views/projects/_issuable_form.html.haml b/app/views/projects/_issuable_form.html.haml
index 9e2e214b3e8..5a57673b584 100644
--- a/app/views/projects/_issuable_form.html.haml
+++ b/app/views/projects/_issuable_form.html.haml
@@ -15,7 +15,7 @@
   = f.label :description, 'Description', class: 'control-label'
   .col-sm-10
 
-    = render layout: 'projects/md_preview' do
+    = render layout: 'projects/md_preview', locals: { preview_class: "wiki" } do
       = render 'projects/zen', f: f, attr: :description,
                                classes: 'description form-control'
       .col-sm-12.hint
diff --git a/app/views/projects/_md_preview.html.haml b/app/views/projects/_md_preview.html.haml
index cb75149434f..d7d5c8a3401 100644
--- a/app/views/projects/_md_preview.html.haml
+++ b/app/views/projects/_md_preview.html.haml
@@ -10,4 +10,4 @@
   .md-write-holder
     = yield
   .md-preview-holder.hide
-    .js-md-preview
+    .js-md-preview{class: (preview_class if defined?(preview_class))}
diff --git a/app/views/projects/issues/_discussion.html.haml b/app/views/projects/issues/_discussion.html.haml
index e04e1985f1f..3a278058944 100644
--- a/app/views/projects/issues/_discussion.html.haml
+++ b/app/views/projects/issues/_discussion.html.haml
@@ -14,24 +14,24 @@
 
     .voting_notes#notes= render "projects/notes/notes_with_form"
   .col-md-3
-    %div
-    .clearfix
-      %span.slead.has_tooltip{:"data-original-title" => 'Cross-project reference'}
-        = cross_project_reference(@project, @issue)
-    %hr
-    .context
-      %cite.cgray
-        = render partial: 'issue_context', locals: { issue: @issue }
-    %hr
-    .clearfix
-      .votes-holder
-        %h6 Votes
-        #votes= render 'votes/votes_block', votable: @issue
-
-    - if @issue.labels.any?
+    .issuable-affix
+      .clearfix
+        %span.slead.has_tooltip{:"data-original-title" => 'Cross-project reference'}
+          = cross_project_reference(@project, @issue)
       %hr
-      %h6 Labels
-      .issue-show-labels
-        - @issue.labels.each do |label|
-          = link_to project_issues_path(@project, label_name: label.name) do
-            %p= render_colored_label(label)
+      .context
+        %cite.cgray
+          = render partial: 'issue_context', locals: { issue: @issue }
+      %hr
+      .clearfix
+        .votes-holder
+          %h6 Votes
+          #votes= render 'votes/votes_block', votable: @issue
+
+      - if @issue.labels.any?
+        %hr
+        %h6 Labels
+        .issue-show-labels
+          - @issue.labels.each do |label|
+            = link_to project_issues_path(@project, label_name: label.name) do
+              = render_colored_label(label)
diff --git a/app/views/projects/issues/show.html.haml b/app/views/projects/issues/show.html.haml
index 75411c6d86f..bf343cbb7af 100644
--- a/app/views/projects/issues/show.html.haml
+++ b/app/views/projects/issues/show.html.haml
@@ -1,37 +1,40 @@
-%h4.page-title
-  .issue-box{ class: issue_box_class(@issue) }
-    - if @issue.closed?
-      Closed
-    - else
-      Open
-  Issue ##{@issue.iid}
-  %small.creator
-    &middot; created by #{link_to_member(@project, @issue.author)} #{issue_timestamp(@issue)}
+.issue
+  .issue-details
+    %h4.page-title
+      .issue-box{ class: issue_box_class(@issue) }
+        - if @issue.closed?
+          Closed
+        - else
+          Open
+      Issue ##{@issue.iid}
+      %small.creator
+        &middot; created by #{link_to_member(@project, @issue.author)} #{issue_timestamp(@issue)}
 
-  .pull-right
-    - if can?(current_user, :write_issue, @project)
-      = link_to new_project_issue_path(@project), class: "btn btn-grouped new-issue-link", title: "New Issue", id: "new_issue_link" do
-        %i.fa.fa-plus
-        New Issue
-    - if can?(current_user, :modify_issue, @issue)
-      - if @issue.closed?
-        = link_to 'Reopen', project_issue_path(@project, @issue, issue: {state_event: :reopen }, status_only: true), method: :put,  class: "btn btn-grouped btn-reopen"
-      - else
-        = link_to 'Close', project_issue_path(@project, @issue, issue: {state_event: :close }, status_only: true), method: :put, class: "btn btn-grouped btn-close", title: "Close Issue"
+      .pull-right
+        - if can?(current_user, :write_issue, @project)
+          = link_to new_project_issue_path(@project), class: "btn btn-grouped new-issue-link", title: "New Issue", id: "new_issue_link" do
+            %i.fa.fa-plus
+            New Issue
+        - if can?(current_user, :modify_issue, @issue)
+          - if @issue.closed?
+            = link_to 'Reopen', project_issue_path(@project, @issue, issue: {state_event: :reopen }, status_only: true), method: :put,  class: "btn btn-grouped btn-reopen"
+          - else
+            = link_to 'Close', project_issue_path(@project, @issue, issue: {state_event: :close }, status_only: true), method: :put, class: "btn btn-grouped btn-close", title: "Close Issue"
 
-      = link_to edit_project_issue_path(@project, @issue), class: "btn btn-grouped issuable-edit" do
-        %i.fa.fa-pencil-square-o
-        Edit
+          = link_to edit_project_issue_path(@project, @issue), class: "btn btn-grouped issuable-edit" do
+            %i.fa.fa-pencil-square-o
+            Edit
 
-%hr
-%h3.issue-title
-  = gfm escape_once(@issue.title)
-%div
-  - if @issue.description.present?
-    .description
-      .wiki
-        = preserve do
-          = markdown(@issue.description, parse_tasks: true)
+    %hr
+    %h3.issue-title
+      = gfm escape_once(@issue.title)
+    %div
+      - if @issue.description.present?
+        .description
+          .wiki
+            = preserve do
+              = markdown(@issue.description, parse_tasks: true)
 
-%hr
-= render "projects/issues/discussion"
+    %hr
+  .issue-discussion
+    = render "projects/issues/discussion"
diff --git a/app/views/projects/merge_requests/_discussion.html.haml b/app/views/projects/merge_requests/_discussion.html.haml
index f1f66569a9f..51e65f874c2 100644
--- a/app/views/projects/merge_requests/_discussion.html.haml
+++ b/app/views/projects/merge_requests/_discussion.html.haml
@@ -10,22 +10,23 @@
     = render "projects/merge_requests/show/participants"
     = render "projects/notes/notes_with_form"
   .col-md-3
-    .clearfix
-      %span.slead.has_tooltip{:"data-original-title" => 'Cross-project reference'}
-        = cross_project_reference(@project, @merge_request)
-    %hr
-    .context
-      %cite.cgray
-        = render partial: 'projects/merge_requests/show/context', locals: { merge_request: @merge_request }
-    %hr
-    .votes-holder
-      %h6 Votes
-      #votes= render 'votes/votes_block', votable: @merge_request
-
-    - if @merge_request.labels.any?
+    .issuable-affix
+      .clearfix
+        %span.slead.has_tooltip{:"data-original-title" => 'Cross-project reference'}
+          = cross_project_reference(@project, @merge_request)
+      %hr
+      .context
+        %cite.cgray
+          = render partial: 'projects/merge_requests/show/context', locals: { merge_request: @merge_request }
       %hr
-      %h6 Labels
-      .merge-request-show-labels
-        - @merge_request.labels.each do |label|
-          = link_to project_merge_requests_path(@project, label_name: label.name) do
-            %p= render_colored_label(label)
+      .votes-holder
+        %h6 Votes
+        #votes= render 'votes/votes_block', votable: @merge_request
+
+      - if @merge_request.labels.any?
+        %hr
+        %h6 Labels
+        .merge-request-show-labels
+          - @merge_request.labels.each do |label|
+            = link_to project_merge_requests_path(@project, label_name: label.name) do
+              = render_colored_label(label)
diff --git a/app/views/projects/merge_requests/_merge_request.html.haml b/app/views/projects/merge_requests/_merge_request.html.haml
index 5afc87fb6b1..1686ca0e876 100644
--- a/app/views/projects/merge_requests/_merge_request.html.haml
+++ b/app/views/projects/merge_requests/_merge_request.html.haml
@@ -18,7 +18,7 @@
     - if merge_request.assignee
       assigned to #{link_to_member(merge_request.source_project, merge_request.assignee)}
     - else
-      Work In Progress
+      Unassigned
     - if merge_request.votes_count > 0
       = render 'votes/votes_inline', votable: merge_request
     - if merge_request.notes.any?
diff --git a/app/views/projects/merge_requests/_new_submit.html.haml b/app/views/projects/merge_requests/_new_submit.html.haml
index ac374532ffd..bca3e45bf19 100644
--- a/app/views/projects/merge_requests/_new_submit.html.haml
+++ b/app/views/projects/merge_requests/_new_submit.html.haml
@@ -19,7 +19,7 @@
     .form-group.issuable-description
       = f.label :description, 'Description', class: 'control-label'
       .col-sm-10
-        = render layout: 'projects/md_preview' do
+        = render layout: 'projects/md_preview', locals: { preview_class: "wiki" } do
           = render 'projects/zen', f: f, attr: :description, classes: 'description form-control'
 
           .col-sm-12-hint
diff --git a/app/views/projects/merge_requests/_show.html.haml b/app/views/projects/merge_requests/_show.html.haml
index 8e31a7e3fe4..af7044160c1 100644
--- a/app/views/projects/merge_requests/_show.html.haml
+++ b/app/views/projects/merge_requests/_show.html.haml
@@ -1,37 +1,38 @@
 .merge-request{'data-url' => project_merge_request_path(@project, @merge_request)}
-  = render "projects/merge_requests/show/mr_title"
-  %hr
-  = render "projects/merge_requests/show/mr_box"
-  %hr
-  .append-bottom-20
-    .slead
-      %span From
-      - if @merge_request.for_fork?
-        %strong.label-branch<
-          - if @merge_request.source_project
-            = link_to @merge_request.source_project_namespace, project_path(@merge_request.source_project)
-          - else
-            \ #{@merge_request.source_project_namespace}
-          \:#{@merge_request.source_branch}
-        %span into
-        %strong.label-branch #{@merge_request.target_project_namespace}:#{@merge_request.target_branch}
-      - else
-        %strong.label-branch #{@merge_request.source_branch}
-        %span into
-        %strong.label-branch #{@merge_request.target_branch}
-      - if @merge_request.open?
-        %span.pull-right
-          .btn-group
-            %a.btn.dropdown-toggle{ data: {toggle: :dropdown} }
-              %i.fa.fa-download
-              Download as
-              %span.caret
-            %ul.dropdown-menu
-              %li= link_to "Email Patches", project_merge_request_path(@project, @merge_request, format: :patch)
-              %li= link_to "Plain Diff",    project_merge_request_path(@project, @merge_request, format: :diff)
+  .merge-request-details
+    = render "projects/merge_requests/show/mr_title"
+    %hr
+    = render "projects/merge_requests/show/mr_box"
+    %hr
+    .append-bottom-20
+      .slead
+        %span From
+        - if @merge_request.for_fork?
+          %strong.label-branch<
+            - if @merge_request.source_project
+              = link_to @merge_request.source_project_namespace, project_path(@merge_request.source_project)
+            - else
+              \ #{@merge_request.source_project_namespace}
+            \:#{@merge_request.source_branch}
+          %span into
+          %strong.label-branch #{@merge_request.target_project_namespace}:#{@merge_request.target_branch}
+        - else
+          %strong.label-branch #{@merge_request.source_branch}
+          %span into
+          %strong.label-branch #{@merge_request.target_branch}
+        - if @merge_request.open?
+          %span.pull-right
+            .btn-group
+              %a.btn.dropdown-toggle{ data: {toggle: :dropdown} }
+                %i.fa.fa-download
+                Download as
+                %span.caret
+              %ul.dropdown-menu
+                %li= link_to "Email Patches", project_merge_request_path(@project, @merge_request, format: :patch)
+                %li= link_to "Plain Diff",    project_merge_request_path(@project, @merge_request, format: :diff)
 
-  = render "projects/merge_requests/show/how_to_merge"
-  = render "projects/merge_requests/show/state_widget"
+    = render "projects/merge_requests/show/how_to_merge"
+    = render "projects/merge_requests/show/state_widget"
 
   - if @commits.present?
     %ul.nav.nav-tabs.merge-request-tabs
diff --git a/app/views/projects/milestones/_form.html.haml b/app/views/projects/milestones/_form.html.haml
index 0f51a347f01..b3b170d7114 100644
--- a/app/views/projects/milestones/_form.html.haml
+++ b/app/views/projects/milestones/_form.html.haml
@@ -21,7 +21,7 @@
       .form-group.milestone-description
         = f.label :description, "Description", class: "control-label"
         .col-sm-10
-          = render layout: 'projects/md_preview' do
+          = render layout: 'projects/md_preview', locals: { preview_class: "wiki" } do
             = render 'projects/zen', f: f, attr: :description, classes: 'description form-control'
             .hint
               .pull-left Milestones are parsed with #{link_to "GitLab Flavored Markdown", help_page_path("markdown", "markdown"), target: '_blank'}.
diff --git a/app/views/projects/new.html.haml b/app/views/projects/new.html.haml
index 61f6a66c386..6f5851d61a1 100644
--- a/app/views/projects/new.html.haml
+++ b/app/views/projects/new.html.haml
@@ -52,7 +52,7 @@
               %i.fa.fa-github
               Import projects from GitHub
             = render 'github_import_modal'
-      
+
       .project-import.form-group
         .col-sm-2
         .col-sm-10
@@ -60,7 +60,7 @@
             = link_to status_import_gitlab_path do
               %i.fa.fa-heart
               Import projects from GitLab.com
-          - else
+          - elsif request.host != 'gitlab.com'
             = link_to '#', class: 'how_to_import_link light' do
               %i.fa.fa-heart
               Import projects from GitLab.com
@@ -99,4 +99,4 @@
       e.preventDefault()
       import_modal = $(this).parent().find(".modal").show()
     $('.modal-header .close').bind 'click', ->
-      $(".modal").hide()
\ No newline at end of file
+      $(".modal").hide()
diff --git a/app/views/projects/notes/_edit_form.html.haml b/app/views/projects/notes/_edit_form.html.haml
index 59e2b3f1b0b..cdc76f5d96f 100644
--- a/app/views/projects/notes/_edit_form.html.haml
+++ b/app/views/projects/notes/_edit_form.html.haml
@@ -1,6 +1,6 @@
 .note-edit-form
   = form_for note, url: project_note_path(@project, note), method: :put, remote: true, authenticity_token: true do |f|
-    = render layout: 'projects/md_preview' do
+    = render layout: 'projects/md_preview', locals: { preview_class: "note-text" } do
       = render 'projects/zen', f: f, attr: :note,
         classes: 'note_text js-note-text'
 
diff --git a/app/views/projects/notes/_form.html.haml b/app/views/projects/notes/_form.html.haml
index 3879a0f10da..1a4e06289f8 100644
--- a/app/views/projects/notes/_form.html.haml
+++ b/app/views/projects/notes/_form.html.haml
@@ -5,7 +5,7 @@
   = f.hidden_field :noteable_id
   = f.hidden_field :noteable_type
 
-  = render layout: 'projects/md_preview' do
+  = render layout: 'projects/md_preview', locals: { preview_class: "note-text" } do
     = render 'projects/zen', f: f, attr: :note,
       classes: 'note_text js-note-text'
 
diff --git a/app/views/projects/wikis/_form.html.haml b/app/views/projects/wikis/_form.html.haml
index 111484c8316..84731e43e95 100644
--- a/app/views/projects/wikis/_form.html.haml
+++ b/app/views/projects/wikis/_form.html.haml
@@ -22,7 +22,7 @@
   .form-group.wiki-content
     = f.label :content, class: 'control-label'
     .col-sm-10
-      = render layout: 'projects/md_preview' do
+      = render layout: 'projects/md_preview', locals: { preview_class: "wiki" } do
         = render 'projects/zen', f: f, attr: :content, classes: 'description form-control'
         .col-sm-12.hint
           .pull-left Wiki content is parsed with #{link_to "GitLab Flavored Markdown", help_page_path("markdown", "markdown"), target: '_blank'}
diff --git a/app/views/shared/_file_highlight.html.haml b/app/views/shared/_file_highlight.html.haml
index 52b48ff7451..fba69dd0f3f 100644
--- a/app/views/shared/_file_highlight.html.haml
+++ b/app/views/shared/_file_highlight.html.haml
@@ -7,4 +7,5 @@
         = link_to "#L#{i}", id: "L#{i}", rel: "#L#{i}" do
           %i.fa.fa-link
           = i
-  = highlight(blob.name, blob.data)
+  :preserve
+    #{highlight(blob.name, blob.data)}
diff --git a/app/views/users/_projects.html.haml b/app/views/users/_projects.html.haml
index 1d38f8e8ab8..c925a48f550 100644
--- a/app/views/users/_projects.html.haml
+++ b/app/views/users/_projects.html.haml
@@ -1,6 +1,21 @@
-.panel.panel-default
-  .panel-heading Personal projects
-  %ul.well-list
-    - projects.each do |project|
-      %li
-        = link_to_project project
+- if @contributed_projects.present?
+  .panel.panel-default
+    .panel-heading Projects contributed to
+    %ul.well-list
+      - @contributed_projects.sort_by(&:star_count).reverse.each do |project|
+        %li
+          = link_to_project project
+          %span.pull-right.light
+            %i.fa.fa-star
+            = project.star_count
+
+- if @projects.present?
+  .panel.panel-default
+    .panel-heading Personal projects
+    %ul.well-list
+      - @projects.sort_by(&:star_count).reverse.each do |project|
+        %li
+          = link_to_project project
+          %span.pull-right.light
+            %i.fa.fa-star
+            = project.star_count
diff --git a/app/views/users/calendar.html.haml b/app/views/users/calendar.html.haml
index 13bdc5ed1e7..1d1c974da24 100644
--- a/app/views/users/calendar.html.haml
+++ b/app/views/users/calendar.html.haml
@@ -1,4 +1,4 @@
-%h4 Calendar
+%h4 Commits calendar
 #cal-heatmap.calendar
   :javascript
     new calendar(
diff --git a/app/views/users/show.html.haml b/app/views/users/show.html.haml
index b05918b019e..5e82d5780cf 100644
--- a/app/views/users/show.html.haml
+++ b/app/views/users/show.html.haml
@@ -35,9 +35,7 @@
     = render @events
   .col-md-4
     = render 'profile', user: @user
-    - if @projects.present?
-      = render 'projects', projects: @projects
-
+    = render 'projects'
 
 :coffeescript
   $ ->
diff --git a/db/fixtures/development/01_admin.rb b/db/fixtures/development/01_admin.rb
index 1b2dec31323..bba2fc4b186 100644
--- a/db/fixtures/development/01_admin.rb
+++ b/db/fixtures/development/01_admin.rb
@@ -3,6 +3,7 @@ Gitlab::Seeder.quiet do
     s.id = 1
     s.name = 'Administrator'
     s.email = 'admin@example.com'
+    s.notification_email = 'admin@example.com'
     s.username = 'root'
     s.password = '5iveL!fe'
     s.admin = true
diff --git a/doc/api/groups.md b/doc/api/groups.md
index 3c1858e697d..b5a4b05ccaf 100644
--- a/doc/api/groups.md
+++ b/doc/api/groups.md
@@ -14,7 +14,6 @@ GET /groups
     "id": 1,
     "name": "Foobar Group",
     "path": "foo-bar",
-    "owner_id": 18,
     "description": "An interesting group"
   }
 ]
@@ -87,7 +86,6 @@ GET /groups?search=foobar
     "id": 1,
     "name": "Foobar Group",
     "path": "foo-bar",
-    "owner_id": 18,
     "description": "An interesting group"
   }
 ]
diff --git a/features/steps/project/merge_requests.rb b/features/steps/project/merge_requests.rb
index 6f421de1aba..c97c3075c53 100644
--- a/features/steps/project/merge_requests.rb
+++ b/features/steps/project/merge_requests.rb
@@ -253,7 +253,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I should still see a comment like "Line is correct" in the first file' do
-    within '.files [id^=diff]:nth-child(1) .note-text' do
+    within '.files [id^=diff]:nth-child(1) .note-body > .note-text' do
       page.should have_visible_content "Line is correct"
     end
   end
@@ -271,7 +271,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I should see comments on the side-by-side diff page' do
-    within '.files [id^=diff]:nth-child(1) .parallel .note-text' do
+    within '.files [id^=diff]:nth-child(1) .parallel .note-body > .note-text' do
       page.should have_visible_content "Line is correct"
     end
   end
diff --git a/features/steps/shared/note.rb b/features/steps/shared/note.rb
index 625bcc0b266..45773056953 100644
--- a/features/steps/shared/note.rb
+++ b/features/steps/shared/note.rb
@@ -116,7 +116,7 @@ module SharedNote
   end
 
   step 'The comment with the header should not have an ID' do
-    within(".note-text") do
+    within(".note-body > .note-text") do
       page.should     have_content("Comment with a header")
       page.should_not have_css("#comment-with-a-header")
     end
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 8d0664386b4..7572104fc16 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -65,7 +65,7 @@ module API
     end
 
     class Group < Grape::Entity
-      expose :id, :name, :path, :owner_id, :description
+      expose :id, :name, :path, :description
     end
 
     class GroupDetail < Group
diff --git a/lib/api/groups.rb b/lib/api/groups.rb
index 384a28e41f5..a92abd4b690 100644
--- a/lib/api/groups.rb
+++ b/lib/api/groups.rb
@@ -33,9 +33,9 @@ module API
 
         attrs = attributes_for_keys [:name, :path, :description]
         @group = Group.new(attrs)
-        @group.owner = current_user
 
         if @group.save
+          @group.add_owner(current_user)
           present @group, with: Entities::Group
         else
           render_api_error!("Failed to save group #{@group.errors.messages}", 400)
diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index a50ee4659a3..228a719fbdf 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -83,7 +83,7 @@ module API
     end
 
     def authenticate_by_gitlab_shell_token!
-      unauthorized! unless secret_token == params['secret_token']
+      unauthorized! unless secret_token == params['secret_token'].try(:chomp)
     end
 
     def authenticated_as_admin!
@@ -236,7 +236,7 @@ module API
     end
 
     def secret_token
-      File.read(Rails.root.join('.gitlab_shell_secret'))
+      File.read(Rails.root.join('.gitlab_shell_secret')).chomp
     end
 
     def handle_member_errors(errors)
diff --git a/lib/api/internal.rb b/lib/api/internal.rb
index b5542c1874b..ba3fe619b92 100644
--- a/lib/api/internal.rb
+++ b/lib/api/internal.rb
@@ -74,7 +74,7 @@ module API
         if message = BroadcastMessage.current
           present message, with: Entities::BroadcastMessage
         else
-          not_found!
+          {}
         end
       end
     end
diff --git a/lib/gitlab/current_settings.rb b/lib/gitlab/current_settings.rb
index 93e7edf508c..1a25eebe7d1 100644
--- a/lib/gitlab/current_settings.rb
+++ b/lib/gitlab/current_settings.rb
@@ -1,11 +1,15 @@
 module Gitlab
   module CurrentSettings
     def current_application_settings
-      if ActiveRecord::Base.connected? && ActiveRecord::Base.connection.table_exists?('application_settings')
-        ApplicationSetting.current ||
-          ApplicationSetting.create_from_defaults
-      else
-        fake_application_settings
+      key = :current_application_settings
+
+      RequestStore.store[key] ||= begin
+        if ActiveRecord::Base.connected? && ActiveRecord::Base.connection.table_exists?('application_settings')
+          RequestStore.store[:current_application_settings] =
+            (ApplicationSetting.current || ApplicationSetting.create_from_defaults)
+        else
+          fake_application_settings
+        end
       end
     end
 
diff --git a/lib/gitlab/git_access.rb b/lib/gitlab/git_access.rb
index 6444cec7eb5..9b31190a882 100644
--- a/lib/gitlab/git_access.rb
+++ b/lib/gitlab/git_access.rb
@@ -6,6 +6,8 @@ module Gitlab
     attr_reader :params, :project, :git_cmd, :user
 
     def self.can_push_to_branch?(user, project, ref)
+      return false unless user
+      
       if project.protected_branch?(ref)  &&
           !(project.developers_can_push_to_protected_branch?(ref) && project.team.developer?(user))
         user.can?(:push_code_to_protected_branches, project)
diff --git a/safe/public.pem b/safe/public.pem
new file mode 100644
index 00000000000..c5ffe20a5c7
--- /dev/null
+++ b/safe/public.pem
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnp2mUaLBoHFX127ysonX
+OihiGpI4098eFfH1iAxpKHIof0vs0jFF05IUScNXJZ1U3w8G1U/unY/wGGa3NzAb
+ZfDd22eOF6X2Gfiey6U4w9dFf0/UT5x1bphlpX357yh4O9oWWuNaWD062DTbOOsJ
+U6UW2U/sZAu/QScys0Nw+gJ58t93hb4jFq+nO5IAQc6g4S8ek5YvIXOshFEpF2in
+ZLbSYowx92+9GzfjvdQ7fk0Q2ssg0zfScVa6FY8n019osz0SC3wcSd/qicdfecpu
+7oycpd9YDqk4lufE1qVMOsgE8OO4KXMrByz2f+T0p/bH9zdBa5HYylf1T7i60hIL
+kQIDAQAB
+-----END PUBLIC KEY-----
diff --git a/spec/features/notes_on_merge_requests_spec.rb b/spec/features/notes_on_merge_requests_spec.rb
index 7790d0ecd73..76d1a72bdb6 100644
--- a/spec/features/notes_on_merge_requests_spec.rb
+++ b/spec/features/notes_on_merge_requests_spec.rb
@@ -81,7 +81,7 @@ describe 'Comments' do
           within("#note_#{note.id}") do
             expect(find('.current-note-edit-form', visible: true)).to be_visible
             expect(find('.note-edit-form', visible: true)).to be_visible
-            expect(find(:css, '.note-text', visible: false)).not_to be_visible
+            expect(find(:css, '.note-body > .note-text', visible: false)).not_to be_visible
           end
         end
 
diff --git a/spec/helpers/gitlab_markdown_helper_spec.rb b/spec/helpers/gitlab_markdown_helper_spec.rb
index 317a559f83c..ab908a3d61e 100644
--- a/spec/helpers/gitlab_markdown_helper_spec.rb
+++ b/spec/helpers/gitlab_markdown_helper_spec.rb
@@ -584,7 +584,7 @@ describe GitlabMarkdownHelper do
     it "should leave code blocks untouched" do
       allow(helper).to receive(:user_color_scheme_class).and_return(:white)
 
-      target_html = "<pre class=\"code highlight white plaintext\"><code>some code from $40\nhere too\n</code></pre>\n"
+      target_html = "<pre class=\"code highlight white plaintext\"><code>some code from $#{snippet.id}\nhere too\n</code></pre>\n"
 
       expect(helper.markdown("\n    some code from $#{snippet.id}\n    here too\n")).
         to eq(target_html)
@@ -638,6 +638,18 @@ describe GitlabMarkdownHelper do
       expect(markdown(actual)).to match(expected)
     end
 
+    it "should handle relative urls for a file in master with an anchor" do
+      actual = "[GitLab API doc](doc/api/README.md#section)\n"
+      expected = "<p><a href=\"/#{project.path_with_namespace}/blob/#{@ref}/doc/api/README.md#section\">GitLab API doc</a></p>\n"
+      expect(markdown(actual)).to match(expected)
+    end
+
+    it "should not handle relative urls for the current file with an anchor" do
+      actual = "[GitLab API doc](#section)\n"
+      expected = "<p><a href=\"#section\">GitLab API doc</a></p>\n"
+      expect(markdown(actual)).to match(expected)
+    end
+
     it "should handle relative urls for a directory in master" do
       actual = "[GitLab API doc](doc/api)\n"
       expected = "<p><a href=\"/#{project.path_with_namespace}/tree/#{@ref}/doc/api\">GitLab API doc</a></p>\n"
diff --git a/spec/requests/api/internal_spec.rb b/spec/requests/api/internal_spec.rb
index 10b467d85fd..4c7d15d6594 100644
--- a/spec/requests/api/internal_spec.rb
+++ b/spec/requests/api/internal_spec.rb
@@ -32,7 +32,8 @@ describe API::API, api: true  do
       it do
         get api("/internal/broadcast_message"), secret_token: secret_token
 
-        expect(response.status).to eq(404)
+        expect(response.status).to eq(200)
+        expect(json_response).to be_empty
       end
     end
   end